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ClientAdapter.java
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ClientAdapter.java
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/**
* Copyright (C) 2015 Red Hat, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.fabric8.kubernetes.client.extension;
import io.fabric8.kubernetes.api.model.APIGroup;
import io.fabric8.kubernetes.api.model.APIGroupList;
import io.fabric8.kubernetes.api.model.APIResourceList;
import io.fabric8.kubernetes.api.model.HasMetadata;
import io.fabric8.kubernetes.api.model.KubernetesResource;
import io.fabric8.kubernetes.api.model.KubernetesResourceList;
import io.fabric8.kubernetes.api.model.RootPaths;
import io.fabric8.kubernetes.client.Client;
import io.fabric8.kubernetes.client.Config;
import io.fabric8.kubernetes.client.NamespacedKubernetesClient;
import io.fabric8.kubernetes.client.RequestConfig;
import io.fabric8.kubernetes.client.dsl.MixedOperation;
import io.fabric8.kubernetes.client.dsl.NamespacedInOutCreateable;
import io.fabric8.kubernetes.client.dsl.Resource;
import io.fabric8.kubernetes.client.http.HttpClient;
import java.net.URL;
/**
* To be used as the base class for creating extension clients
*/
public abstract class ClientAdapter<C extends ClientAdapter<C>> implements Client {
private Client client;
public Client getClient() {
return client;
}
public void init(Client client) {
this.client = client;
}
@Override
public HttpClient getHttpClient() {
return client.getHttpClient();
}
@Override
public Config getConfiguration() {
return client.getConfiguration();
}
@Override
public <A extends Client> Boolean isAdaptable(Class<A> type) {
return client.isAdaptable(type);
}
@Override
public <T extends KubernetesResource> boolean supports(Class<T> type) {
return client.supports(type);
}
@Override
public boolean hasApiGroup(String apiGroup, boolean exact) {
return client.hasApiGroup(apiGroup, exact);
}
@Override
public <A extends Client> A adapt(Class<A> type) {
return client.adapt(type);
}
@Override
public URL getMasterUrl() {
return client.getMasterUrl();
}
@Override
public String getApiVersion() {
return client.getApiVersion();
}
@Override
public String getNamespace() {
return client.getNamespace();
}
@Override
public RootPaths rootPaths() {
return client.rootPaths();
}
@Override
public boolean supportsApiPath(String path) {
return client.supportsApiPath(path);
}
@Override
public void close() {
client.close();
}
@Override
public APIGroupList getApiGroups() {
return client.getApiGroups();
}
@Override
public APIGroup getApiGroup(String name) {
return client.getApiGroup(name);
}
@Override
public APIResourceList getApiResources(String groupVersion) {
return client.getApiResources(groupVersion);
}
@Override
public <T extends HasMetadata, L extends KubernetesResourceList<T>, R extends Resource<T>> MixedOperation<T, L, R> resources(
Class<T> resourceType, Class<L> listClass, Class<R> resourceClass) {
return client.resources(resourceType, listClass, resourceClass);
}
@Override
public <I extends KubernetesResource, O extends KubernetesResource> NamespacedInOutCreateable<I, O> createOnlyResources(
Class<I> inType, Class<O> outType) {
return client.createOnlyResources(inType, outType);
}
public C inAnyNamespace() {
C result = newInstance();
result.init(client.adapt(NamespacedKubernetesClient.class).inAnyNamespace());
return result;
}
public C inNamespace(String namespace) {
C result = newInstance();
result.init(client.adapt(NamespacedKubernetesClient.class).inNamespace(namespace));
return result;
}
@Override
public Client newClient(RequestConfig requestConfig) {
return client.newClient(requestConfig);
}
public abstract C newInstance();
}